Powered air purifying respirator blower



FIG. 1 is a top perspective view of a powered air purifying respiratorblower in accordance with the new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines shown in the drawings depict portions of the poweredair purifying respirator blower that form no part of the claimed design.

CLAIM The ornamental design for a powered air purifying respiratorblower, as shown and described.